Reznor 271585 Motor 321142-301 the on-board jumper must be

the on-board jumper must be installed to operate within the 3

allowing for precise calibration in the field

Enhanced Safety: Critical for confirming ignition and sustaining safe combustion cycles throughout the heating season

making it a versatile choice for optimizing HVAC gas pressure regulation during field service or system overhauls

these fittings eliminate the need for complex field-fabricated piping

Reznor 271585 Motor 321142-301 the on-board jumper must beThe Reznor 271585 Fan Motor is a high performance 1 4 HP replacement motor specifically engineered for commercial and industrial unit heaters. Operating on a 115V single phase circuit at 60Hz, this 42Y frame motor provides the reliable torque and 1050 RPM output required to maintain consistent airflow through heat exchangers. As a direct OEM replacement motor, it eliminates the need for field modifications, ensuring compatibility with standard